Normal development in children, stages of development Normal developments in children, stages of development. I need, uh, what are the stages in development? First, uh, just, uh, tell me what is the normal development in children? Then what is the stages, like point-wise? Then milestones, what are the types and their milestones step by step? Also, refer the f- above images and, uh, copy the above, uh, information from the images as is it is. Create a timetable like that. Okay.